vi "/etc/vsftpd/vsftpd.conf"

anonymous_enable=NO

local_enable=YES

write_enable=YES

local_umask=022

dirmessage_enable=YES

xferlog_enable=YES

connect_from_port_20=NO

xferlog_std_format=YES

chroot_local_user=YES

chroot_list_enable=YES

chroot_list_file=/etc/vsftpd/chroot_list

listen=YES

listen_ipv6=NO

pam_service_name=vsftpd
userlist_enable=YES
tcp_wrappers=YES

guest_enable=YES
guest_username=ftpuser
user_config_dir=/etc/vsftpd/vuser

xferlog_enable=YES
xferlog_std_format=YES
xferlog_file=/var/log/xferlog
dual_log_enable=YES
vsftpd_log_file=/var/log/vsftpd.log
allow_writeable_chroot=YES

pasv_enable=yes
pasv_min_port=20121
pasv_max_port=25121
pasv_address=0.0.0.0   # 你的公网 IP
pasv_addr_resolve=YES        # 确保正确解析公网 IP